Western Observers Freed by Pro-Russians in Slovyansk: OSCE

European military observers held by pro-Russian separatists in Ukraine have been released, the organization they belong to said early Saturday.

All 12 being held hostage were freed in the town of Slovyansk, RIA Novosti reported.

It came hours after President Barack Obama warned Russia that it must help free the observers, calling their detention “inexcusable” and “disgraceful.”

An Associated Press reporter on Saturday saw one of the observers, German Col. Axel Schneider, and his Ukrainian translator walk free.

Insurgent leader Vyacheslav Ponomarev told The AP that all seven observers and their five Ukrainian assistants – members of the Organization for Security and Cooperation in Europe – were free.

The OSCE Special Monitoring Mission is “pleased to have been able to assist the Ukrainian authorities in the efforts that led to their release,” OSCE Chief Monitor in Ukraine Ertugrul Apakan Kyiv said in a statement.

Insurgents in Slovyansk, the epicenter of the current crisis in eastern Ukraine, seized the observer team on April 25.

OSCE Chairperson-in-Office and Swiss Foreign Minister Didier Burkhalter called for de-escalation of the unrest in Ukraine.

Burkhalter “confirmed his readiness to make use of high level contacts to give new impetus to the implementation of the Geneva Statement,” Saturday’s OSCE statement read.